Debris from intercepted drones caused a fire at the Afipsk oil refinery in Russia's Krasnodar region, but the fire has been brought under control, Reuters reported, citing local authorities, BTA reported.
Some technical equipment at the site was damaged, but tanks were not hit, the local task force said.
The Russian Defense Ministry said its air defense forces had intercepted and destroyed 103 Ukrainian drones over Russia last night, including 11 over Krasnodar region.